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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10738577 B1

PDFFull Text
Date of Patent:
Aug. 11, 2020

Filed:

May. 12, 2015

Methods and cables for use in fracturing zones in a well

Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Joseph Varkey, Sugar Land, TX (US);

Paul Wanjau, Missouri City, TX (US);

David Geehyun Kim, Stafford, TX (US);

Maria Auxiliadora Grisanti, Missouri City, TX (US);

Sheng Chang, Sugar Land, TX (US);

Peter John Richter, Katy, TX (US);

Alejandro Andres Pena Gonzalez, Katy, TX (US);

Bruno Lecerf, Houston, TX (US);

Dmitriy Usoltsev, Richmond, TX (US);

Assignee:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Attorney:

Cathy Hewitt

Primary Examiner:

Blake E Michener

Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 47/00 (2012.01); E21B 47/12 (2012.01); E21B 23/01 (2006.01); E21B 33/12 (2006.01); E21B 34/06 (2006.01); E21B 43/116 (2006.01); E21B 47/06 (2012.01); E21B 43/14 (2006.01); E21B 43/267 (2006.01);
U.S. Cl.
CPC ...
E21B 43/26 (2013.01); E21B 23/01 (2013.01); E21B 33/12 (2013.01); E21B 34/063 (2013.01); E21B 43/116 (2013.01); E21B 43/14 (2013.01); E21B 43/267 (2013.01); E21B 47/00 (2013.01); E21B 47/06 (2013.01); E21B 47/065 (2013.01); E21B 47/123 (2013.01);
Abstract

Method and system for multi-stage well treatment wherein an isolating device is tethered with a distributed measurement cable during the treatment of one or more stages. The cable having a cable core including an optical fiber conductor.

Find Patent Forward Citations

Varkey, Joseph. (2020). Methods and cables for use in fracturing zones in a well (U.S. Patent No. 10738577). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10738577

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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